Stretchy unity strap, perfect for bags and waders. - Type: Unity Strap - Brand: CASETiFY - Color: Black and Silver - Features: Stretchy design - Application: For bags and waders I didn't know what it was, so I used Google Lens to search for it, and I've included photos of what I found in the third photo. Please note that everything shown in the photos is included. Although it is unused, it has been stored at home for a long time, so please refrain from purchasing if you are sensitive to this. Thank you for looking.